TREA

Geoffrey Purdom

Follow

Person

  • Acton, MA, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Chromatographic column seal
    • Patent number 7,578,934
    • Issue date Aug 25, 2009
    • Millipore Corporation
    • Melvyn Gill
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Chromatographic column seal
    • Patent number 6,984,318
    • Issue date Jan 10, 2006
    • Millipore Corporation
    • Melvyn Gill
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Bubble trap
    • Patent number 6,562,107
    • Issue date May 13, 2003
    • Millipore Corporation
    • Geoff Purdom
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Chromatographic column seal
    • Publication number 20060027502
    • Publication date Feb 9, 2006
    • Millipore Corporation
    • Melvyn Gill
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Chromatographic column seal
    • Publication number 20040182789
    • Publication date Sep 23, 2004
    • Melvyn Gill
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Sanitary seal for modular chromatography columns
    • Publication number 20030205515
    • Publication date Nov 6, 2003
    • Geoffrey Purdom
    • G01 - MEASURING TESTING
  • Information Patent Application

    Bubble Trap
    • Publication number 20010042441
    • Publication date Nov 22, 2001
    • Geoff Purdom
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL